The Water Softener Blog

By The Water Softener Blog • October 12, 2025 Quick navigation The Silent Plumbing Revolution PEX: A Comfortable Home for Bacteria Why This Problem Is Being Overlooked The Untapped Solution: KDF Filtration Media How to Integrate KDF into Modern Systems UV Disinfection: The Final Barrier Industry Implications Closing Thoughts FAQs 🔎 Key Takeaways PEX is efficient but lacks copper’s antimicrobial protection. Biofilm risk rises in well water, warm, non-chlorinated plumbing. KDF media adds proactive, chemical-free microbial control at POE. UV disinfection provides the final step for bacterial mitigation before distribution. Best practice: POE KDF + UV, flush seldom-used lines, maintain filters/lamps. The Silent Plumb...

If you get your drinking water from a private well, you already know how good it feels to have your own water source. But here’s the thing — your well water doesn’t get checked, treated, or maintained by anyone but you . One of the biggest risks to your water is something you can’t even see: bacteria . Let’s talk about the types of bacteria that can show up in well water (including some you might not expect), how they get into your well (sometimes thanks to bugs, mice, and even lawn mowers!), what tests you should run, and how to get rid of bacteria — including why a whole-house UV system might be worth it. What Kind of Bacteria Are We Talking About? Even if your water looks and tastes perfectly fine, bacteria might still be lurking. Here are some of the most common types that show up in wells: Coliform bacteria — These are the standard “red flag” bacteria. They aren’t always harmful themselves, but they let you know something’s wrong — like contamination from sur...